I-Carbon Fiber Composites: Izinto eziphambili Amathuba kunye nemingeni yoPhuhliso loQoqosho oluphantsi

Ngokombono wezinto zenzululwazi kunye noqoqosho lwezoshishino, eli phepha lihlalutya ngokucokisekileyo ubume bophuhliso, iibhotile zobugcisa kunye neendlela ezizayo ze-carbon fiber composite materials kwintsimi yoqoqosho oluphantsi. Uphando lubonisa ukuba nangona i-carbon fiber ineenzuzo ezibalulekileyo kwinqwelo-moya ekhaphukhaphu, ulawulo lweendleko, ukulungiswa kwenkqubo kunye nokwakhiwa kwenkqubo eqhelekileyo kusekho izinto eziphambili ezithintela ukusetyenziswa kwayo okukhulu.

1. Uhlalutyo lokuhambelana kweempawu ze-carbon fiber kunye noqoqosho oluphantsi

Izinto ezilungileyo zeempawu zoomatshini:

• Amandla athile afikelela ku-2450MPa/(g/cm³), nto leyo ephinda-phindwe ka-5 kwe-aviation aluminiyam ialloy.
• Imodyuli ethile idlula i-230GPa/(g/cm³), enefuthe elibonakalayo lokunciphisa ubunzima

Usetyenziso lwezoqoqosho:

• Ukunciphisa ubunzima besakhiwo sedrone nge-1kg kunokunciphisa ukusetyenziswa kwamandla malunga ne-8-12%
• Kuyo yonke i-10% yokunciphisa ubunzima be-eVTOL, uluhlu lokuhamba ngenqanawa lunyuka nge-15-20%

2. Ubume bangoku bophuhliso lwamashishini

Ubume bemarike yehlabathi:

• Ngo-2023, imfuno yehlabathi jikelele ye-carbon fiber iya kuba yi-135,000 yeetoni, apho i-aerospace yenza i-22%.
• IToray yaseJapan ithatha ama-38% emarike encinci yokutsala.

Inkqubela yasekhaya:

• Izinga lokukhula kwekhompawundi yonyaka yomthamo wemveliso ifikelela kwi-25% (2018-2023).
• Izinga le-T700 lasekuhlaleni lidlula i-70%, kodwa i-T800 nangaphezulu isaxhomekeke ekuthengisweni kwempahla kumazwe angaphandle.

3. Iingxaki eziphambili zobugcisa

Inqanaba lemathiriyeli:

• Prepreg process uzinzo (Ixabiso leCV kufuneka lilawulwe ngaphakathi kwe-3%)
• I-Composite material interface bonding amandla (ifuna ukufikelela ngaphezulu kwe-80MPa)

Inkqubo yokwenziwa kwemveliso:

• Ukuzibekela ngokufanelekileyo ukusebenza (okwangoku yi-30-50kg/h, kujoliswe kuko yi-100kg/h)
• Ukulungiswa komjikelo wokunyanga (inkqubo ye-autoclave yemveli ithatha iiyure ze-8-12)

4. Amathemba ezicelo zezoqoqosho ezikumgangatho ophantsi

Uqikelelo lwemfuno yemarike:

• Imfuno ye-eVTOL carbon fiber iya kufikelela kwi-1,500-2,000 yeetoni ngo-2025.
• Imfuno kwibala le-drone kulindeleke ukuba idlule iitoni ze-5,000 kwi-2030

Iindlela zophuhliso lwetekhnoloji:

• Iindleko eziphantsi (okujoliswe kuko kuncitshiswe ukuya kwi-$80-100/kg)
• Ukwenziwa ngobukrelekrele (ukusetyenziswa kweteknoloji yamawele edijithali)
• Ukurisayikilishwa nokusetyenziswa kwakhona (uphuculo lobuchule bendlela yokurisayikilisha kwemichiza)